Ok, so was going to wait for the post work data log to be graphed but my GF is burnt out from this quarter and wants a break from coding. I am sure I can figure out how to graph in Excel but its been some time lol. GF uses a program called R to create graphs, such as this one below. What you see is the recorded read out from both the O2 sensors in voltage. I should have logged vehicle speed, but forgot to set it on in the log. Vehicle speed was consistent 55mph on the highway. This graph shows a series of logs and the spaces in between represent the time between logs. I was trying to run several short logs, thinking it would create a new log file each time in the App, but its not set to do this, hence the gaps in time when I was not recording, but anyways.
As you can see, constant up and down fluctuations while driving a mostly consistent speed, indicative of an issue. There is one small section of the log where Bank 1 seems to almost be in "spec" but there is an unexpected dip in the middle of that section. And then the sensor goes back to fluctuating up and down. The sensor should read around ~.7V while maintaining speed.
I ended up throwing a P2240 code shortly after this log was taken and ended up replacing both sensors because the data showed similar performance between the two of them. Any ways hope to have a more graphs posted over the next few days here.